Although I have a thread in the 67 Shelby section concerning items found in cars prior to when PDI starts, I thought I'd broaden my search and ask if anyone has any data on SJ Mustangs. Knowing that finding any information is tough I thought I'd broaden this even further to any factory.
I've heard that there are plastic seat covers, plastic seat belt covers, antennas in bags in the trunk and so on.
If you have any information, please tell me the factory where the car was built and the item.